International Standard
ISO 4903:1989
Information technology — Data communication — 15-pole DTE/DCE interface connector and contact number assignments
Reference number
ISO 4903:1989
Edition 2
1989-10
International Standard
Read sample
ISO 4903:1989
10923
Published (Edition 2, 1989)
This standard was last reviewed and confirmed in 1999. Therefore this version remains current.

ISO 4903:1989

ISO 4903:1989
10923
Language
Format
CHF 96
Convert Swiss francs (CHF) to your currency

Abstract

Defines 15-pin connector and the assignment of connector pin numbers at the interface between data terminal equipment and data circuit-terminating equipment where CCITT Recommendations are considered.

General information

  •  : Published
     : 1989-10
    : International Standard confirmed [90.93]
  •  : 2
     : 17
  • ISO/IEC JTC 1/SC 6
    35.100.10 
  • RSS updates

Got a question?

Check out our Help and Support